444998985 (number)

444998985 is an odd 9-digits composite number following 444998984 and preceding 444998986. In scientific notation, it is written as 4.44998985 × 10^8. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 237332784 positive integers (up to 444998985) that are relatively prime to 444998985.

Interesting facts

Basic properties

Name

Name four hundred forty-four million nine hundred ninety-eight thousand nine hundred eighty-five

Notation

Scientific notation 4.44998985 × 10^8
Engineering notation 4.44998985 × 10^6

Prime Factorization of 444998985

Prime Factorization 3 × 5 × 29666599

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 444998985
Product of the distinct prime numbers

The prime factorization of 444998985 is 3 × 5 × 29666599. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 52, 38, 807, 899, 8665, 9911, 55429, 49171, 98388, 381468, 1710369, 1492991, 73573554, 71781594, 276928491, 227696212, 5571422904, 2891029907

Basic calculations (n = 444998985)

Multiplication

n×y
n×2 889997970
n×3 1334996955
n×4 1779995940
n×5 2224994925

Division

n÷y
n÷2 222499492.5
n÷3 148332995
n÷3 111249746.25
n÷5 88999797

Exponentiation

ny
n2 198024096651030225
n3 8.812052201525E+25
n4 3.9213542854457E+34
n5 1.7449986768487E+43

Nth Root

y√n
2√n 21094.999051908
3√n 763.46009168993
4√n 145.24117547
5√n 53.662611526628

Divisors of 444998985

1, 3, 5, 15, 29666599, 88999797, 148332995, 444998985

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -444998984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 444998985 can be divided by 8 positive divisors. The sum of these divisors (counting 444998985) is 1, the average is 0.125.

Base conversion 444998985

Base System Value
2 Binary 11010100001100010010101001001
3 Ternary 1011000100021211220
4 Quaternary 122201202111021
5 Quinary 1402404431420
6 Senary 112053512253
8 Octal 3241422511
10 Decimal 444998985
12 Duodecimal 105042689
16 Hexadecimal 1a862549
20 Vigesimal 6j14h95
36 Base36 7cxvex

Cryptographic Hash Functions

md5 9e0a90e764e664736b8992e52f7073dd
sha1 746bee92d42aa551a567a5e6d549c96c1c20fa06
sha256 caf5fb0a9b1aab5e9f672f1cc3ab5075b02d88c7565fbdef74abfeb0b2ee122b
sha512 d3cb778239c03e769926911381fc05256d671554fa668b01adf468a2c55b03fa90d6fce79f603933f35b7bbcf4eb921b80668a25c07900f954eb9d91cc2c9a87
ripemd-160 b0bdf61379389f98996c0ed4af8d222edb789c76

444998985 as geometric shapes

Circle

Radius = n
Diameter 889997970
Circumference 2796011084.2618
Area 6.2211104727263E+17

Sphere

Radius = n
Volume 3.6911837945814E+26
Surface area 2.4884441890905E+18
Circumference 2796011084.2618

Square

Length = n
Perimeter 1779995940
Area 198024096651030225
Diagonal 629323599.82926

Cube

Length = n
Surface area 1188144579906181350
Volume 8.812052201525E+25
Space diagonal 770760851.33658

Equilateral Triangle

Length = n
Perimeter 1334996955
Area 8.5746949130629E+16
Altitude 385380425.66829

Triangular Pyramid

Length = n
Surface area 8.5746949130629E+16
Volume 1.0385103113114E+25
Height 209774533.27642